HW050FG Lineage Power, HW050FG Datasheet - Page 3

• Manufacturer Part Number: HW050FG
• Description: CONVT DC/DC 3.3/2.5V 50W OUT
• Manufacturer: Lineage Power
• Series: HWr
• Type: Isolated with Remote On/Offr

Specifications of HW050FG

• Output: 3.3V, 2.5V
• Number Of Outputs: 2
• Power (watts): 50W
• Mounting Type: Through Hole
• Voltage - Input: 36 ~ 75V
• Package / Case: 11-DIP Module
• 1st Output: 3.3 VDC @ 12A
• 2nd Output: 2.5 VDC @ 12A
• Size / Dimension: 3.90" L x 2.36" W x 0.33" H (99.1mm x 59.9mm x 8.4mm)
• Power (watts) - Rated: 50W
• Operating Temperature: -40°C ~ 85°C
• Efficiency: 84%
• Approvals: CE, CSA, UL, VDE
• Product: Isolated
• Output Power: 40 W
• Input Voltage Range: 36 V to 75 V
• Input Voltage (nominal): 48 V
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 12 A
• Output Voltage (channel 2): 2.5 V
• Output Current (channel 2): 12 A
• Isolation Voltage: 1.5 KV
• Package / Case Size: DIP
• Output Type: Isolated
• Output Voltage: 3.3 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• 3rd Output: -
• 4th Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

April 2008
Lineage Power
Electrical Specifications
Table 2. Output Specifications
* These are manufacturing test limits. In some situations, results may differ.
Output Voltage Set Point
Output Voltage
Output Regulation:
Output Ripple and Noise Voltage (see
External Load Capacitance
Output Current
Output Current-limit Inception
Output Short-circuit Current (V
Efficiency
Switching Frequency
(V
(Over all operating input voltage, resistive
load, and temperature conditions until
end of life. See Figure 21.)
Figure 20):
(At I
(V
for HW050AF, and 4 A load on other output
for HW050FG)
output ripple specifications.)
Note: The maximum combined output
(for V
for HW050AF I
for HW050FG I
When Trimmed to Lowest Voltages:
Line (V
Load (I
Temperature (T
RMS (5 Hz to 20 MHz bandwidth)
(V
Peak-to-peak (5 Hz to 20 MHz
Temperature (T
O
I
bandwidth)
= 48 V; I
I
= 90% of V
HW050FG Trimmed to V
O
= 48 V)
V
< I
I
current must not exceed 12 A for
HW050AF, 16 A for HW050FG.
O2
= 48 V, T
O
I
O, min
= 36 V to 75 V)
= 1.5 V, I
= I
O
O, min
, the modules may exceed
= I
O, nom
Parameter
O1
O1
A
O, max
A
A
= 25 °C,
to I
= 6 A, I
= –40 °C to +70 °C)
= –25 °C to +70 °C)
= 8 A, I
O1
; 4 A load on other output
O, max
; T
= I
36 to 75 Vdc Input, 5.0 and 3.3 Vdc or 3.3 and 2.5 Vdc Dual Output; 50 W
A
O2
O2
= 25 °C)
O2
)
= 8 A
= 6 A;
= 8 A)
O1
O
= 250 mV)
= 2.5 V,
(continued)
(trimmed down)
HW050FG
HW050FG
HW050FG
HW050FG
HW050FG
HW050FG
HW050FG
HW050FG
HW050AF
HW050AF
HW050AF
HW050AF
HW050AF
HW050AF
HW050AF
Device
All
All
All
All
All
All
Symbol
V
V
V
V
I
I
O1, set
O2, set
O1, set
O2, set
V
V
V
V
O, cli
O, cli
I
I
I
I
—
—
—
—
—
—
—
—
—
—
O1
O2
O1
O2
η
η
η
O1
O2
O1
O2
4.92
3.25
3.25
2.46
4.78
3.16
3.16
2.42
Min
0.5
0.5
0.5
0.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0
5.00
3.30
3.30
2.50
0.05
0.03
11.0
15.0
85.5
84.0
81.5
Typ
200
0.3
—
30
—
—
—
—
—
—
—
—
—
—
—
—
10,000
13.0*
18.0*
Max
5.08
3.35
3.35
2.54
5.21
3.44
3.44
2.58
12.0
12.0
150
150
0.2
0.2
1.0
8.0
8.0
45
45
—
—
—
—
—
%I
mVrms
mVrms
mVp-p
mVp-p
%V
%V
%V
Unit
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Vdc
Adc
Adc
Adc
Adc
kHz
µF
O, max
%
%
%
A
A
O
O
O
3